\documentclass{report}
\usepackage[francais]{babel}
\usepackage[utf8]{inputenc}
\usepackage{alltt}
\usepackage{graphicx}
\usepackage{amssymb}
\usepackage{wrapfig}
\usepackage{amsmath}
\usepackage{a4}
\usepackage[T1]{fontenc}
\usepackage{listings}



\makeatletter
\def\thickhrulefill{\leavevmode \leaders \hrule height 1pt\hfill \kern \z@}
\renewcommand{\maketitle}{\begin{titlepage}%
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    \reset@font
    \null
    \vskip 50\p@
    \begin{center}
      \hrule height 1pt
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      \hrule
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      {\huge \bfseries \strut \@title \strut}\par
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    \vskip 50\p@
    \begin{flushright}
      \Large \@author \par
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  \setcounter{footnote}{0}%
}

\makeatother
\author{Groupe 1\\
 Rachid Abid\\
 Oustlant Mathilde\\
 }
\title{Projet de base de données:\\Gestion d'associations}
\begin{document}
\maketitle

\tableofcontents

\input{introduction.tex}
\input{modelisation.tex}
\input{relationnel.tex}
\input{implantation.tex}
\input{statistiques.tex}
\input{utilisation.tex}
\input{conclusion.tex}
\end{document}
